{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38917803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdaacf5de1226ead5fc1d406c0bc4eaaa4cc56370f61425f7d945a1aea51b9bf4",
    "signature": "0x4fbfc5821fc8ceba804025037ae2a2c6ea49edf8831c9d72b3e38293b765eb4b739476106b35d4060fe39caa9a9b52c6b62cdda4afae1ff9a7f9a885bef0caff1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}